论文部分内容阅读
以色列塑料添加剂、色母粒和混合物生产商Tosaf公司将IR8783PE降温性色母粒应用在温室薄膜中。这种新薄膜在满足植物健康生长所需的光合作用的同时,能够过滤掉大量的近红外光,从而防止温室被过度加热。据称,在南以色列的试验区证明,与传统薄膜相比,引入新型色母粒生产的薄膜覆盖的温室,其最高温度下降了4~5℃。另外,夜间温度的下降结果也比较令人满
Tosaf, an Israeli manufacturer of plastic additives, masterbatches and blends, uses IR8783PE desiccant masterbatches in greenhouse films. The new film, which meets the photosynthesis required for the healthy growth of plants, filters out large amounts of near-infrared light and thus prevents the greenhouse from overheating. Allegedly, pilot areas in southern Israel have demonstrated that the maximum temperature dropped by 4 to 5 ° C in the greenhouse covered with the new masterbatch introduced into the film compared to conventional films. In addition, the temperature drop at night is more satisfactory